Australia's Science Forum

Hello to all out there in labbie land.
I have been asked to source a light gate used to measure sound ( I think) in physics. I can't find anything like the teacher wanted and was wondering if it is called something else.
Thanks in advance

Vernier has a Sound Level Sensor that is a simple, easily-operated sensor to measure and investigate sound levels in classroom environments but it is not a gate. You can purchase a 'Noise Gate' but I don't think it is used with Data Loggers.

we have "light gates" that work with our data loggers from Scientrific....